[webkit-reviews] review requested: [Bug 143191] Serialized declaration for background-size/-webkit-mask-size should preserve identical values instead of coalescing them : [Attachment 256552] Patch and layout tests

[bugzilla-daemon at webkit.org]

Daniel Bates <dbates at webkit.org> has asked  for review:
Bug 143191: Serialized declaration for background-size/-webkit-mask-size should
preserve identical values instead of coalescing them
https://bugs.webkit.org/show_bug.cgi?id=143191

Attachment 256552: Patch and layout tests

https://bugs.webkit.org/attachment.cgi?id=256552&action=review